We look at the division of 197220 by 77 
Let's see how many times 77 fits into 197220.

On to step 1:
The number 77 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Grab the next digit (9) from the dividend, add it to 1, then carry on: 19 / 77

Going ahead to step 2:
If we divide 19 by 77, we get 0 and a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 19 and we're left with 19.
Take the next digit (7) from the dividend and append it to 19, then repeat: 197 / 77

On to step 3:
If we divide 197 by 77, we get 2 and a remainder of 43.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 154 from 197 to get 43.
Fetch the next digit (2) from the dividend, attach it to 43 and continue: 432 / 77

Step 4:
77 can be fit into 432 5 times, resulting in a remainder of 47.
Use 5 as the next digit of our solution. 
Result so far: 25.0
The remainder is 47 after subtracting 385 from 432.
Grab the next digit (2) from the dividend, add it to 47, then carry on: 472 / 77

Step 5:
472 divided by 77 is 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 256.0
Subtract 462 from 472 to get 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 77

Moving on to step 6:
If we divide 100 by 77, we get 1 and a remainder of 23.
Record the quotient 1 as the next digit in the result. 
Result so far: 2561.0
The remainder is 23 after subtracting 77 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 7:
If we divide 230 by 77, we get 2 and a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 2561.2
Subtracting 154 from 230 leaves us with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 8:
760 divided by 77 is 9 with a remainder of 67.
Put 9 as the next digit of the answer. 
Result so far: 2561.29
If we subtract 693 from 760, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Advancing to step 9:
The number 77 fits into 670 8 times, leaving a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 2561.298
If we take 616 away from 670, we end up with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

On to step 10:
When dividing 540 by 77, we get 7 with a remainder of 1.
Put 7 as the next digit of the answer. 
Result so far: 2561.2987
Subtracting 539 from 540 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 11:
The number 77 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 2561.2987
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 12:
When dividing 100 by 77, we get 1 with a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 2561.298701
If we subtract 77 from 100, we get 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Moving on to step 13:
77 can be fit into 230 2 times, resulting in a remainder of 76.
Record the quotient 2 as the next digit in the result. 
Result so far: 2561.2987012
If we take 154 away from 230, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 14:
77 can be fit into 760 9 times, resulting in a remainder of 67.
Use 9 as the next digit of our solution. 
Result so far: 2561.29870129
If we subtract 693 from 760, we get 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Our division results in 2561.29870129 with a remaining 6.7e-08.